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Nutrients & Supplements

Soil Amendments
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HEAVY 16 Fire, 32 oz (OR Only)
In stock
$74.25 $116.02 -36%
HEAVY 16 Roots, 32 oz
In stock
$74.25 $116.02 -36%
Gaia Green All Purpose, 20 kg
In stock
$74.20 $102.29 -27%
FoxFarm Bush Doctor Cal-Mag, 1 gal
In stock
$74.09 $106.54 -30%
House & Garden Top Booster, 5 L
In stock
$74.02 $115.67 -36%
Gaia Mania, 2.5 gal
In stock
$73.96 $115.99 -36%
Nectar for the Gods Persephone's Palate, 2.5 gal
In stock
$73.96 $115.99 -36%
Down to Earth Liquid Calcium 5% | 2.5gal - OMRI Listed - (Case of 2)
In stock
$73.88 $145.99 -49%
Down to Earth Bio-Fish 7-7-2 | 50lb - OMRI Listed
In stock
$73.78 $103.99 -29%
Down to Earth Seabird Guano 0-11-0 | 20lb - OMRI Listed
In stock
$73.66 $99.99 -26%
Save 16%
SUPERthrive, 1 qt
In stock
$73.63 $87.59 -16%
General Hydroponics FloraNova Grow 7-4-10 - 1gal
In stock
$73.10 $115.43 -37%
General Hydroponics FloraNova Bloom 4-8-7 - 1gal
In stock
$73.10 $115.43 -37%
CYCO 20L Bloom B (32/PL)
In stock
$72.82 $113.36 -36%
Grow More Sea Grow All Purpose, 25 lb
In stock
$72.45 $93.99 -23%
FoxFarm Grow Big Liquid Concentrate, 1 gal
In stock
$72.38 $106.13 -32%
FoxFarm Tiger Bloom Liquid Concentrate, 1 gal
Out of stock
$72.37 $106.15 -32%
Humboldt Nutrients Verde, 1 gal
In stock
$72.35 $102.99 -30%
Down to Earth Neem Seed Meal 6-1-2 | 40lb - OMRI Listed
In stock
$72.23 $151.49 -52%
Soul Sensei Micro, 2.5 gal
In stock
$72.17 $112.76 -36%
Optic Foliar Switch, 4 L
In stock
$71.55 $101.99 -30%
Technaflora B.C. Bloom, 10 L
In stock
$71.55 $113.99 -37%
Grotek Gro-Silic, 1 L
In stock
$71.42 $92.99 -23%
Coco-Wet Organic Wetting Agent, 1 gal
In stock
$71.41 $92.99 -23%
HDI MotherPlant Nutrients Part A | 2.5gal - (Case of 2)
In stock
$70.90 $93.36 -24%
HDI MotherPlant Nutrients Part B | 2.5gal - (Case of 2)
In stock
$70.90 $93.36 -24%
Save 12%
SUPERthrive Vitamin Solution 0.5-0-0 | 32oz
In stock
$70.75 $79.99 -12%
General Hydroponics FloraMicro 5-0-1 - 2.5gal
In stock
$70.60 $111.45 -37%
Roots Organics Terp Tea Bloom Booster, 9 lb
In stock
$70.49 $91.79 -23%
Roots Organics Terp Tea Bloom Booster 9lb
In stock
$70.49 $91.79 -23%
BushDoctor Kelp Me Kelp You Gal (4/cs)
Out of stock
$70.45 $91.74 -23%
Emerald Harvest Micro, 2.5 gal - (Case of 2)
In stock
$70.41 $100.00 -30%
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